JPH0430997B2 - - Google Patents
Info
- Publication number
- JPH0430997B2 JPH0430997B2 JP60123479A JP12347985A JPH0430997B2 JP H0430997 B2 JPH0430997 B2 JP H0430997B2 JP 60123479 A JP60123479 A JP 60123479A JP 12347985 A JP12347985 A JP 12347985A JP H0430997 B2 JPH0430997 B2 JP H0430997B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- reaction
- polyisocyanate
- weight
- amount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims abstract description 55
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 54
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 54
- 239000003054 catalyst Substances 0.000 claims abstract description 52
- 239000011435 rock Substances 0.000 claims abstract description 31
- 239000011541 reaction mixture Substances 0.000 claims abstract description 28
- 238000005829 trimerization reaction Methods 0.000 claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 18
- 239000011449 brick Substances 0.000 claims abstract description 13
- 239000002689 soil Substances 0.000 claims abstract description 12
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims abstract description 8
- 229920000620 organic polymer Polymers 0.000 claims abstract description 5
- 229920000592 inorganic polymer Polymers 0.000 claims abstract description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 57
- 239000000047 product Substances 0.000 claims description 39
- 238000006243 chemical reaction Methods 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 35
- 239000000243 solution Substances 0.000 claims description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 15
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 14
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims description 10
- -1 polysiloxane Polymers 0.000 claims description 9
- 235000012239 silicon dioxide Nutrition 0.000 claims description 9
- 239000007795 chemical reaction product Substances 0.000 claims description 7
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 229910052681 coesite Inorganic materials 0.000 claims description 3
- 229910052906 cristobalite Inorganic materials 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 229910052682 stishovite Inorganic materials 0.000 claims description 3
- 229910052905 tridymite Inorganic materials 0.000 claims description 3
- 229910021591 Copper(I) chloride Inorganic materials 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 claims description 2
- DYDNPESBYVVLBO-UHFFFAOYSA-N formanilide Chemical compound O=CNC1=CC=CC=C1 DYDNPESBYVVLBO-UHFFFAOYSA-N 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 2
- NFVPEIKDMMISQO-UHFFFAOYSA-N 4-[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC=C(O)C=C1 NFVPEIKDMMISQO-UHFFFAOYSA-N 0.000 claims 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims 1
- 239000004115 Sodium Silicate Substances 0.000 claims 1
- 229910006213 ZrOCl2 Inorganic materials 0.000 claims 1
- VMPVEPPRYRXYNP-UHFFFAOYSA-I antimony(5+);pentachloride Chemical compound Cl[Sb](Cl)(Cl)(Cl)Cl VMPVEPPRYRXYNP-UHFFFAOYSA-I 0.000 claims 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims 1
- 230000008520 organization Effects 0.000 claims 1
- 229910052911 sodium silicate Inorganic materials 0.000 claims 1
- 150000003623 transition metal compounds Chemical class 0.000 claims 1
- IPCAPQRVQMIMAN-UHFFFAOYSA-L zirconyl chloride Chemical compound Cl[Zr](Cl)=O IPCAPQRVQMIMAN-UHFFFAOYSA-L 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 25
- 238000007596 consolidation process Methods 0.000 abstract description 17
- 230000015572 biosynthetic process Effects 0.000 abstract description 9
- 238000005755 formation reaction Methods 0.000 abstract description 9
- 238000005065 mining Methods 0.000 abstract description 9
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 235000019353 potassium silicate Nutrition 0.000 description 51
- 238000005452 bending Methods 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 239000004814 polyurethane Substances 0.000 description 9
- 229920002635 polyurethane Polymers 0.000 description 9
- 239000000945 filler Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 229920005862 polyol Polymers 0.000 description 5
- 150000003077 polyols Chemical class 0.000 description 5
- 230000005641 tunneling Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000004181 pedogenesis Methods 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 239000004604 Blowing Agent Substances 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 229920002396 Polyurea Polymers 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 3
- 239000003039 volatile agent Substances 0.000 description 3
- AHDSRXYHVZECER-UHFFFAOYSA-N 2,4,6-tris[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC(CN(C)C)=C(O)C(CN(C)C)=C1 AHDSRXYHVZECER-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 2
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000012975 dibutyltin dilaurate Substances 0.000 description 2
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 2
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 125000005624 silicic acid group Chemical group 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 description 1
- UVVVSWTZAIPCJV-UHFFFAOYSA-N 2,3,4-trimethylphosphinine Chemical compound CC1=CC=PC(C)=C1C UVVVSWTZAIPCJV-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003426 co-catalyst Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- WMWXXXSCZVGQAR-UHFFFAOYSA-N dialuminum;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3] WMWXXXSCZVGQAR-UHFFFAOYSA-N 0.000 description 1
- MSJMDZAOKORVFC-UAIGNFCESA-L disodium maleate Chemical compound [Na+].[Na+].[O-]C(=O)\C=C/C([O-])=O MSJMDZAOKORVFC-UAIGNFCESA-L 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052914 metal silicate Inorganic materials 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
- C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
- C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/302—Water
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
- C08G18/3895—Inorganic compounds, e.g. aqueous alkalimetalsilicate solutions; Organic derivatives thereof containing no direct silicon-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/5086—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2270/00—Compositions for creating interpenetrating networks
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Sealing Material Composition (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3421085A DE3421085C1 (de) | 1984-06-06 | 1984-06-06 | Verfahren zum Verfestigen und Abdichten von Kohle und/oder Gebirgs- und Erdformationen |
| DE3421085.7 | 1984-06-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS619482A JPS619482A (ja) | 1986-01-17 |
| JPH0430997B2 true JPH0430997B2 (zh) | 1992-05-25 |
Family
ID=6237758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60123479A Granted JPS619482A (ja) | 1984-06-06 | 1985-06-05 | 石炭層などを固結、密封する方法 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4669919A (zh) |
| EP (1) | EP0167003B1 (zh) |
| JP (1) | JPS619482A (zh) |
| AT (1) | ATE39541T1 (zh) |
| AU (1) | AU569216B2 (zh) |
| CA (1) | CA1256686A (zh) |
| DD (1) | DD234695A5 (zh) |
| DE (2) | DE3421085C1 (zh) |
| ES (1) | ES8607475A1 (zh) |
| HU (1) | HU193771B (zh) |
| PL (1) | PL147956B1 (zh) |
| SU (1) | SU1493116A3 (zh) |
| ZA (1) | ZA854245B (zh) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3421086A1 (de) * | 1984-06-06 | 1985-12-12 | F. Willich GmbH & Co, 4600 Dortmund | Organomineralprodukte, verfahren zu ihrer herstellung und ihre verwendung |
| FR2618846A2 (fr) * | 1986-11-25 | 1989-02-03 | Schlumberger Cie Dowell | Procede de colmatage de formations souterraines notamment dans le secteur des forages petroliers ainsi que compositions et applications correspondantes |
| DE3805116A1 (de) * | 1988-02-18 | 1989-08-31 | Hilterhaus Karl Heinz | Verfahren zur herstellung von organomineralprodukten |
| JPH0623378B2 (ja) * | 1988-03-28 | 1994-03-30 | 電気化学工業株式会社 | 水膨潤性止水材料およびその製造方法 |
| ES2061562T3 (es) * | 1988-06-06 | 1994-12-16 | Sanipor International Ag | Metodo para mejorar la resistencia e impermeabilidad de suelos y estructuras de ingenieria. |
| JP2591540B2 (ja) * | 1991-03-11 | 1997-03-19 | 第一工業製薬株式会社 | トンネル掘削用の安定化用注入薬液組成物およびそれを用いた安定強化止水工法 |
| JP2513937B2 (ja) * | 1991-03-27 | 1996-07-10 | 株式会社日阪製作所 | 非共沸混合物用凝縮器 |
| AU648152B2 (en) * | 1991-04-08 | 1994-04-14 | Daiichi Kogyo Seiyaku Co. Ltd. | Injection-type chemical composition for stabilization and reinforcement process using the same |
| US5588783A (en) * | 1992-05-08 | 1996-12-31 | The United States Of America As Represented By The Secretary Of The Army | Soil reinforcement with adhesive-coated fibers |
| US5350596A (en) * | 1992-12-08 | 1994-09-27 | Chemical Lime Company | Method of capping particulate materials |
| US5399048A (en) * | 1993-06-04 | 1995-03-21 | Chemical Lime Company | Method of capping exposed land areas and particulate materials deposited thereon |
| AU718099B2 (en) * | 1994-01-18 | 2000-04-06 | Notwheat Pty Ltd | Method of sealing non-cementitious structures |
| DE10005525A1 (de) | 2000-02-08 | 2001-08-09 | Fosroc International Ltd | Zusammensetzungen zur Herstellung von Organomineralprodukten, daraus erhaltene Produkte und ihre Verwendung |
| WO2002014397A1 (en) * | 2000-08-16 | 2002-02-21 | Huntsman Petrochemical Corporation | Alkali silicate-polyisocyanate composites |
| GB0305078D0 (en) * | 2003-03-06 | 2003-04-09 | Mbt Holding Ag | Rock protection |
| KR101240775B1 (ko) * | 2006-09-12 | 2013-03-07 | 칼 짜이스 에스엠테 게엠베하 | 소수성 코팅을 갖는 액침 리소그래피용 광학 장치 및 이를 포함하는 투영 노광 장치 |
| US7740068B2 (en) * | 2007-02-09 | 2010-06-22 | M-I Llc | Silicate-based wellbore fluid and methods for stabilizing unconsolidated formations |
| RU2492204C1 (ru) * | 2012-05-12 | 2013-09-10 | Михаил Георгиевич Иванов | Состав для укрепления грунтов |
| EP2746358A1 (en) * | 2012-12-21 | 2014-06-25 | Basf Se | Polyurea silicate resin for wellbore application |
| CA2986802A1 (en) | 2015-05-27 | 2016-12-01 | Basf Se | Use of a composition for stabilizing a geological formation in oil fields, gas fields, water pumping fields, mining or tunnel constructions |
| FR3109940B1 (fr) | 2020-05-07 | 2022-04-08 | A Weber | Composition bicomposante pour la formation d’un matériau organo-minéral injectable ou pompable, procédés de scellement et utilisations associés |
| CN113187552B (zh) * | 2021-06-09 | 2024-04-02 | 中铁七局集团郑州工程有限公司 | 富水地层下超大直径隧道封堵施工方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55160079A (en) * | 1979-03-06 | 1980-12-12 | Bergwerksverband Gmbh | Method of solidifying or sealing natural stratum* coal layer or artificially accumulated rock soil layer or like |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1186771A (en) * | 1967-05-12 | 1970-04-02 | Conteki Dev Ltd | Silicious Products |
| GB1215465A (en) * | 1967-05-17 | 1970-12-09 | Cerebos Foods Ltd | Instantised products |
| AT288292B (de) * | 1968-08-10 | 1971-02-25 | Fritz Dr Schuermann | Verfahren und Vorrichtung zum Anbringen von Gebirgsankern |
| GB1401021A (en) * | 1972-03-08 | 1975-07-16 | Fosroc Ag | Soil consolidation |
| US4097423A (en) * | 1972-06-03 | 1978-06-27 | Bayer Aktiengesellschaft | Inorganic-organic compositions |
| DE2310559C3 (de) * | 1973-03-02 | 1975-09-11 | Bayer Ag, 5090 Leverkusen | Schaumbeton, ein Verfahren zu seiner Herstellung und seine Verwendung zur Herstellung von Bauelementen |
| DE2325090C3 (de) * | 1973-05-17 | 1980-11-06 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von als kolloides Xerosol vorliegendem anorganischorganischem Polymer-Polykieselsäure-Verbundmaterial |
| US3841102A (en) * | 1974-01-02 | 1974-10-15 | Environmental Sciences Inc | Method of improving the quality of leachate from sanitary landfills |
| US4136238A (en) * | 1974-12-21 | 1979-01-23 | Metallgesellschaft A.G. | Non-flammable and optionally electrically conductive organo-silicate polymers and process for preparing same |
| DE2460834C2 (de) * | 1974-12-21 | 1987-04-16 | Chemie-Anlagenbau Bischofsheim GmbH, 4500 Osnabrück | Verfahren zur Herstellung von Organomineralschäumen |
| DE2512170C3 (de) * | 1975-03-20 | 1981-06-11 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von gegebenenfalls schaumförmigem, harten anorganisch-organischem Verbundmaterial |
| DE2524191C3 (de) * | 1975-05-31 | 1980-04-03 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung bochgeffillter hydrophober Harnstoffgruppen enthaltender Leichtschaumstoffe |
| DE2542279A1 (de) * | 1975-09-23 | 1977-04-28 | Joachim Dipl Chem Dr Steffens | Organo-mineralstoff-polymere und verfahren zu ihrer herstellung |
| DE2734691A1 (de) * | 1977-08-02 | 1979-02-08 | Bayer Ag | Verfahren zur herstellung anorganisch-organischer kunststoffe |
| DE2806019A1 (de) * | 1978-02-14 | 1979-08-16 | Bayer Ag | Stabilisierte azulminsaeuren, verfahren zu ihrer herstellung und ihre verwendung |
| US4350775A (en) * | 1981-02-10 | 1982-09-21 | Blount David H | Process for the production of alkali metal silicate-organic plastics |
| DE3139395C2 (de) * | 1981-10-03 | 1984-09-13 | Bayer Ag, 5090 Leverkusen | Verfahren zum Verfestigen von geologischen Gesteins-, Erd- und Kohleformationen |
| US4596838A (en) * | 1985-05-30 | 1986-06-24 | The Celotex Corporation | Mine stopping caulk |
-
1984
- 1984-06-06 DE DE3421085A patent/DE3421085C1/de not_active Expired
-
1985
- 1985-05-29 CA CA000482708A patent/CA1256686A/en not_active Expired
- 1985-06-05 US US06/741,561 patent/US4669919A/en not_active Expired - Lifetime
- 1985-06-05 ZA ZA854245A patent/ZA854245B/xx unknown
- 1985-06-05 HU HU852233A patent/HU193771B/hu not_active IP Right Cessation
- 1985-06-05 EP EP85106957A patent/EP0167003B1/de not_active Expired
- 1985-06-05 ES ES543915A patent/ES8607475A1/es not_active Expired
- 1985-06-05 AT AT85106957T patent/ATE39541T1/de not_active IP Right Cessation
- 1985-06-05 PL PL1985253823A patent/PL147956B1/pl unknown
- 1985-06-05 DE DE8585106957T patent/DE3567058D1/de not_active Expired
- 1985-06-05 JP JP60123479A patent/JPS619482A/ja active Granted
- 1985-06-05 AU AU43325/85A patent/AU569216B2/en not_active Expired
- 1985-06-06 SU SU853908700A patent/SU1493116A3/ru active
- 1985-06-06 DD DD85277100A patent/DD234695A5/de not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55160079A (en) * | 1979-03-06 | 1980-12-12 | Bergwerksverband Gmbh | Method of solidifying or sealing natural stratum* coal layer or artificially accumulated rock soil layer or like |
Also Published As
| Publication number | Publication date |
|---|---|
| ES8607475A1 (es) | 1986-06-01 |
| HU193771B (en) | 1987-11-30 |
| SU1493116A3 (ru) | 1989-07-07 |
| AU569216B2 (en) | 1988-01-21 |
| EP0167003B1 (de) | 1988-12-28 |
| DD234695A5 (de) | 1986-04-09 |
| ZA854245B (en) | 1986-01-29 |
| EP0167003A1 (de) | 1986-01-08 |
| ES543915A0 (es) | 1986-06-01 |
| CA1256686A (en) | 1989-07-04 |
| DE3567058D1 (en) | 1989-02-02 |
| US4669919A (en) | 1987-06-02 |
| DE3421085C1 (de) | 1985-10-31 |
| AU4332585A (en) | 1985-12-12 |
| ATE39541T1 (de) | 1989-01-15 |
| HUT38663A (en) | 1986-06-30 |
| JPS619482A (ja) | 1986-01-17 |
| PL253823A1 (en) | 1986-03-11 |
| PL147956B1 (en) | 1989-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |